Please Help Preserve This Historic Astronomical Data

Volunteers Needed to Preserve Astronomical History and Promote Discovery“Digitizing the ~500,000 glass plate images covering the full sky will foster new scientific discoveries for the currently ‘hot’ field of studying variability of astronomical objects, or time domain astronomy, as we bring to light these long-hidden archives,” says Harvard professor Josh Grindlay, the leader of the Digital Access to a Sky Century at Harvard (DASCH) project. The telescope logbooks record vital information associated with a 100-year-long effort to record images of the sky. By transcribing logbook text to put those historical observations in context, volunteers can help to unlock hidden discoveries.”